Country Information

CountrySingapore
ISO CodeSG / SGP
LanguageEnglish, Malay, Mandarin, Tamil
Total Records121,360
Building / Address Records141,687
Last Updated2026-09-16

Singapore uses a numeric code of 6 digits (e.g. 018906). Because leading zeros are significant, codes are always stored as strings — a code such as 018906 is not the same as 18906. Six-digit numeric postal code; leading zeros are significant.

This database currently holds 121,360 postal codes ranging from 018906 to 918146, linked to 141,687 building and address records. Because a single postal code can cover more than one locality or delivery point, the lookup below groups addresses by code and lets you drill into the individual records.

Postal codes matter well beyond mail delivery. Couriers, e-commerce checkout forms and address autocomplete tools rely on the postal code to route a parcel and to verify that the stated address matches the code. This country does not use administrative subdivisions to organise its postal codes. When you look up a code here, treat the associated name as a reference point rather than a full postal address — always confirm the street and house number with the sender or recipient before shipping.

Data source: OneMap.sg (via xkjyeah/singapore-postal-codes). This is an imported reference dataset (snapshot: OneMap.sg postal code search accessed 25 Apr 2017 (or later, per commit), plus MyTransport.sg static data accessed 1 Dec 2017), not a live government feed; CodeReff does not independently verify each record, so codes may have changed since the snapshot was taken. Use the search box to look up a specific code, or browse the paginated table below.

Singapore Postcode Data

121,360 postcode found

Postal Code Building / Place Records
489950 JTC BEDOK FOOD CITY 1
489977 BEDOK INDUSTRIAL PARK E 1
489978 BEDOK INDUSTRIAL PARK E 1
489979 BEDOK INDUSTRIAL PARK E 1
489980 BEDOK INDUSTRIAL PARK E 1
498713 Not available 1
498714 TEMPORARY SITE OFFICE 1
498715 TEMPORARY SITE OFFICE 1
498719 Not available 1
498720 TEMPORARY SITE OFFICE 1
498721 Not available 1
498722 TANAH MERAH COUNTRY CLUB 2
498724 TEMPORARY SITE OFFICE 1
498725 Not available 1
498726 Not available 1
498730 MULTI STOREY CAR PARK 1
498735 CHANGI LODGE 2 1
498736 CHANGI LODGE 2 2
498737 TEMPORARY SITE OFFICE 1
498738 TEMPORARY PROJECT OFFICE 1
498739 TEMPORARY SITE OFFICE 1
498740 Not available 1
498741 TRANSIT CENTRE 1
498745 Not available 1
498746 Not available 1
498747 Not available 1
498750 Not available 1
498751 CHANGI LODGE 2 1
498752 CHANGI LODGE 2 1
498753 CHANGI LODGE 2 1
498754 CHANGI LODGE 2 1
498755 Not available 1
498756 Not available 1
498760 CHANGI EXHIBITION CENTRE 1
498762 TEMPORARY SITE OFFICE 1
498763 Not available 1
498765 I-LOFTS @ CHANGI 1
498766 Not available 1
498770 Not available 1
498771 Not available 1
498772 Not available 1
498773 TRANSIT CENTRE 1
498774 PAN ASIA LOGISTICS CENTRE 1
498775 Not available 1
498778 CHANGI NORTH INDUSTRIAL PARK 1
498780 ALTEON HOUSE 1
498781 HI-SPEED LOGISTICS CENTRE 1
498782 SANDVIK BUILDING 1
498783 Not available 1
498784 Not available 1

Data Source

Datasets are imported from OneMap.sg (via xkjyeah/singapore-postal-codes), an open reference dataset. CodeReff is not affiliated with the original publisher. xkjyeah/singapore-postal-codes.

SnapshotOneMap.sg postal code search accessed 25 Apr 2017 (or later, per commit), plus MyTransport.sg static data accessed 1 Dec 2017
Last Updated2026-09-16

This is a historical snapshot of an external dataset, not a live government feed. Codes, buildings and boundaries may have changed since the snapshot date. Always confirm details with the sender, recipient or relevant authority before relying on them.

Frequently Asked Questions

Singapore uses a numeric code of 6 digits (e.g. 018906). Because leading zeros are significant, codes are always stored as strings — a code such as 018906 is not the same as 18906. Six-digit numeric postal code; leading zeros are significant.
Yes. Singapore postal codes are a plain numeric string, so a leading zero is part of the code itself. A code beginning with 0 must be written and stored with that zero — it is not the same as the same digits without it.
121,360 This database currently lists
The records are imported from OneMap.sg (via xkjyeah/singapore-postal-codes), an open reference dataset. CodeReff does not independently verify each entry, so use the information as a reference rather than an official confirmation.
Enter a full or partial postal code, or a building or street name, in the search box above. You can also browse the paginated table and open any code to see its building and address records.
Information provided on CodeReff is for reference purposes only. Always verify financial and banking details with the relevant institution before use.